.header-top {
  height: 56px;
  background-color: #25292e;
}
nav {
  width: 1000px;
  height: 56px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
nav .logo {
  display: block;
  width: 95px;
  height: 38px;
  background-image: url(../img/icon.png);
  float: left;
}
.nav-right li {
  float: right;
  height: 56px;
}
.nav-right a {
  font-size: 12px;
  line-height: 56px;
  margin: 0 10px;
  border-left: 1px solid grey;
  padding-left: 10px;
}
.nav-right li:nth-of-type(5) a {
  color: #ccc;
  padding-right: 15px;
  border: none;
}
.nav-right li:nth-of-type(6) a {
  color: #ccc;
  margin-right: 8px;
  border: none;
}
.cart-nav {
  position: relative;
}
.cart-nav ul {
  display: none;
  position: absolute;
  left: 21px;
  width: 320px;
  text-align: center;
  z-index: 1000;
  top: 56px;
}
.cart-nav ul li {
  height: 60px;
  float: none;
  line-height: 60px;
  background: #292f34;
  color: #fff;
}
.cart-nav ul li a{
  font-size: 16px;
  border: none;
  text-align: center;
  color: #fff;
}
.cart-nav ul li:nth-child(2) {
  background: #7dbfde;
}
.cart-nav:hover {
  background-color: #292f34;
}
.cart-nav:hover > ul {
  display: block;
}
.message {
  position: relative;
}
.message ul {
  display: none;
  position: absolute;
  width: 150px;
  left: -40px;
  z-index: 1001;
}
.message ul li {
  float: none;
  height: 50px;
  line-height: 50px;
  padding: 0 5px;
  background-color: #292f34;
  color: #ccc;
  border-bottom: 1px solid #3f4449;
}
.message li span {
  float: right;
}
.message:hover > ul {
  display: block;
}
.subMenu {
  width: 1000px;
  height: 45px;
  margin: 0 auto 30px;
  position: sticky;
  top: 0px;
  background-color: #fff;
}
.subMenu ul {
  position: relative;
}
.subMenu li {
  float: left;
  width: 118px;
  line-height: 45px;
  border-bottom: 4px rgba(128, 128, 128, 0.582) solid;
  text-align: center;
}
.subMenu li:nth-of-type(1)  a{
  color:black ;
}
.subMenu li:hover {
  border-bottom: 4px solid black;
}
.subMenu li:nth-of-type(1) {
  text-align: left;
}
.subMenu li:nth-of-type(6) {
  width: 345px;
  text-align: left;
  padding-left: 25px;
}
.subMenu ul li:last-child {
  float: right;
  width: 40px;
  height: 45px;
  background: url(../img/icon.png);
  background-position: -166px -144px;
}
.zazhi,
.share-list,
.cart-list {
  display: none;
}
.zazhi a {
  width: 100px;
}
.share-list a {
  width: 120px;
}
.cart-list a {
  width: 130px;
}
.zazhicon:hover > .zazhi,
.sharecon:hover > .share-list,
.cartcon:hover > .cart-list {
  display: flex;
  position: absolute;
  left: 0;
  top: 48px;
  flex-wrap: wrap;
  padding: 31px 0 40px;
  background-color: #fff;
}
.lunbo {
  width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: -100;
}
.container__main {
  width: 1000px;
  margin: 40px auto;
  display: flex;
  justify-content: space-between;
}
.container__left,
.container__right {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.Product-cart {
  width: 1000px;
  margin: 0 auto;
}
.Product-cart h2 {
  text-align: center;
  font-weight: normal;
  border-bottom: 1px solid #ccc;
  color: #333;
  width: 100%;
  margin: 36px 0px 20px 0px;
  font-size: 16px;
  padding: 10px 0px;
}
.Product-cart-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;

}
.item{
  margin-top: 20px;
  padding: 10px;
  transition: all 0.5s;
 
}
.item:hover{
  box-shadow: 0px 0px 10px ;
}
.item img {
  width: 296px;
  height: 296px;
}
.item .imgcon img {
  width: 40px;
  height: 40px;
  vertical-align: middle;
}
.imgcon {
  width: 296px;
  height: 40px;
  margin-top: 10px;
}
.more {
  width: 1000px;
  margin: 50px auto;
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid;
  padding-bottom: 10px;
}
.more p {
  border: 4px solid;
  width: 150px;
  height: 50px;
  line-height: 50px;
  font-weight: bolder;
  text-align: center;
  font-size: 20px;
}
.service {
  width: 1000px;
  margin: 50px auto;
}
.service a {
  display: block;
  position: relative;
  margin: 0 auto;
  padding-left: 45px;
  width: 200px;
  height: 16px;
  background: url(../img/icon.png) no-repeat 45px -417px;
}
.service a p {
  position: absolute;
  left: 0;
  top: 1px;
  width: 27px;
  height: 15px;
  background: url(../img/icon.png) no-repeat -173px -356px;
}
.slogen {
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
}
.slogen dl {
  width: 240px;
  overflow: hidden;
}
.slogen dt {
  width: 56px;
  height: 60px;
  background: url(../img/icon.png) no-repeat 0 -355px;
  float: left;
}
.slogen dd {
  font-size: 14px;
  float: left;
  margin-left: 20px;
}
.slogen dd p:nth-of-type(1) {
  color: #737373;
  margin: 5px 0px;
}
.slogen dd p:nth-of-type(2) {
  color: #ccc;
}
.footer {
  height: 250px;
  border-top: #25292e 1px solid;
  background: #25292e;
  color: #5c5c5c;
}
.wrap {
  width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}
.download {
  position: relative;
  padding: 0 0 0 60px;
  width: 136px;
  height: 44px;
  background: url(../img/icon.png);
  background-repeat: no-repeat;
  background-position: -175px 0;
  color: #5c5c5c;
  font-size: 14px;
  letter-spacing: 2px;
  cursor: pointer;
  z-index: 1;
  margin: 30px 0px;
}
.friendly {
  font-size: 12px;
}
.friendly a {
  display: inline-block;
  height: 14px;
  line-height: 14px;
  padding: 0 8px 0 10px;
  color: #5c5c5c;
}
.friendly a:hover {
  color: #fff;
}
.friendly p {
  line-height: 1.5;
}
.footleft {
  float: left;
}
.footright {
  float: right;
}
.footright ul {
  display: flex;
  margin: 30px 0px;
}
.footright ul li {
  height: 20px;
  margin-left: 27px;
  width: 26px;
  opacity: 0.2;
}
.footright li:nth-child(1) {
  background: url(../img/icon.png) no-repeat -100px -23px;
}
.footright li:nth-child(2) {
  background: url(../img/icon.png) no-repeat -150px -23px;
  width: 23px;
}
.footright li:nth-child(3) {
  background: url(../img/icon.png) no-repeat -129px -25px;
  width: 18px;
}
.right-btn {
  width: 143px;
  height: 499px;
  position: fixed;
  top: 120px;
  right: 10px;
}
.right-btn img {
  width: 100%;
}
.bottom-btn {
  width: 60px;
  position: fixed;
  bottom: 40px;
  right: 50px;
}
.bottom-btn a {
  display: block;
  width: 60px;
  height: 60px;
  background: url(../img/icon.png) no-repeat -20px -813px;
}
.bottom-btn a:hover {
  opacity: 0.3;
}
.popbar {
  position: fixed;
  bottom: 5px;
  right: 30px;
}
.popbar a {
  display: block;
  width: 90px;
  height: 30px;
  line-height: 30px;
  border-radius: 4px;
  font-size: 13px;
  background-color: #42b8f4;
  text-align: center;
  color: white;
}
.kefu{
  width: 300px;
  height: 400px;
  background-color:#42b9f4c4;
  position: fixed;
  bottom: 40px;
  right: 20px;
  border-radius: 10px;
  display: none;
}
.kefu p{
  margin: 20px 20px;
}
.kefu button{
  position: absolute;
  top: 20px;
  right: 10px;
}